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Found 39 clinical trials
Mechanistic Clinical Trial of Advanced Imaging for CRT

This is a mechanistic clinical trial with randomization to guidance for the CRT procedure using cardiac magnetic resonance (CMR) and computed tomography angiography (CTA) versus a standard

angiography
MRI
  • 7 views
  • 26 Feb, 2022
  • 1 location
Comprehensive CT-guided vs Echo-fluoroscopy-guided Strategy in the Left Atrial Appendage Occlusion

varies with each individua. Three dimension computed tomography angiography technology (3D-CTA) is based on cardiac computed tomography angiography (CCTA). The 3D-CTA technology provides an innovative

  • 0 views
  • 15 Jun, 2021
  • 1 location
K2 Medical KALPA X™ Mapping, Imaging and Navigation Device

This prospective, multi-center, non-randomized, single-blinded, open-label, single-arm, comparator study will enroll up to 100 eligible subjects from multiple sites undergoing LAAC procedure to evaluate the safety and performance of the KALPA™ mapping, imaging and navigation device in patients undergoing Left Atrial Appendage Closure (LAAC).

  • 0 views
  • 20 Dec, 2021
  • 1 location
PericOronary INflammaTion in Non-Obstructive Coronary Artery Disease

Among patients with ischemic heart disease who are referred for coronary angiography, a substantial proportion have non-obstructive coronary artery disease (CAD). Myocardial infarction (MI) with non-obstructive coronary artery disease (MINOCA) accounts for 5-20% of patients with MI and preferentially affects women. MINOCA pathogenesis is varied and may include atherosclerotic plaque …

  • 0 views
  • 11 Sep, 2021
  • 1 location
Effect of 37 Non-ionic Contrast Agent During ERCP Procedure in Hilar Cholangiocarcinoma

The purpose of this study is to determine the effect of normal temperature and 37 non-ionic contrast agent acting on ERCP-related cholangeitis after endoscopic retrograde cholangiopancreatography (ERCP) in the treatment of hilar cholangiocarcinoma.

  • 0 views
  • 25 Nov, 2021
  • 3 locations
Efficacy of Medical Therapy in Women and Men With Angina and Myocardial Bridging

The proposed clinical trial is relevant to public health because it is expected to expand the differential diagnosis and provide an evidence--based therapy for the large population of patients with angina in the absence of obstructive CAD who currently remain undiagnosed and untreated. It, therefore, upholds an important part of …

  • 0 views
  • 26 Jan, 2021
  • 1 location
Comparison of Optical Coherence Tomography-derived Minimal Lumen Area, Invasive Fractional Flow Reserve and FFRCT (OPTICO-LM)

against FFR and accordingly, it is not mentioned in the current guidelines for myocardial revascularization. Coronary computed tomography angiography (CTA) has emerged as a noninvasive alternative of

intravascular ultrasound
optical coherence tomography
angina pectoris
angiography
stable angina
  • 0 views
  • 09 Feb, 2022
  • 11 locations
Addition of FFRct in the Diagnostic Pathway of Patients With Stable Chest Pain

Rationale: Patients with stable chest pain enter a diagnostic pathway where Coronary Computed Tomography Angiography (CCTA) is often the first line non-invasive test to detect coronary stenosis

angiography
ischemia
  • 0 views
  • 06 Jan, 2022
  • 1 location
Gastrointestinal Surgery Study Group 2001

distribution of lymph nod is accompanied with blood vessels, even for well-trained surgeon, the procedure lymph node dissection is a challenging and tough work. Computed Tomography Angiography(3D-CTA), as a

  • 0 views
  • 26 Jan, 2021
  • 1 location
Artery Embolization vs Operation of Benign Prostate Hyperplasia (NORTAPE)

and willing to undergo both procedures. Before randomization computed tomography angiography of the pelvic arteries is done to select eligible patients. Magnetic resonance imaging of prostate rules

prostate surgery
cancer
artery embolization
lower urinary tract symptoms
hyperplasia
  • 18 views
  • 17 Feb, 2022
  • 1 location